package thread;

//实现 Runnable, 重写 run, 使用匿名内部类
public class demo4 {

    public static void main(String[] args) {
        Thread t = new Thread(new Runnable() {
           @Override
            public void run() {
               while(true) {
                   System.out.println("hello thread !");
                   try {
                       Thread.sleep(1000);
                   } catch (InterruptedException e) {
                       throw new RuntimeException(e);
                   }
               }
           }
        });
        System.out.println("线程4启动 !");
        t.start();

        while(true) {
            System.out.println("hello main");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    }
}
